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Kepler-574 Overview

Kepler-574 0.93 R⦿ 5463.00 K
Kepler-574 b
0.213 RJup
Architecture
Kepler-574
Kepler-574
Kepler-574 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-574 Kepler-574 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-574 b
  • Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
RA
19h20m59.29s
Dec
+52d08m56.78s
Distance
682.8960±8.1815 pc
Parallax
1.4355900±0.0174101 mas
Ecliptic Latitude
72.44937 deg
Ecliptic Longitude
314.76507 deg
Galactic Latitude
16.84784 deg
Galactic Longitude
83.45219 deg
Total Proper Motion
8.5934765±0.0339718 mas/yr
Proper Motion (RA)
4.7660300±0.0355707 mas/yr
Proper Motion (Dec)
-7.1507200±0.0332368 mas/yr
Photometry
mV
14.671±0.080
mTESS
14.0321±0.0067
mJ
13.326±0.022
mH
12.921±0.036
mKs
12.921±0.035
mKep
14.528
mW1
12.801±0.023
mW2
12.851±0.023
mW3
12.547±0.246
mW4
9.706
mGaia
14.539200±0.000285
mB
15.771±0.067
mg
---
mi
---
mr
---
mz
---
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Kepler Names
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Stellar Hosts
Kepler Time Series
Kepler TCE Time Series
Source TICv8 Berger et al. 2018 Gaia DR2 Morton et al. 2016 Batalha et al. 2013 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5412.84±29.02 5655±198
5394.50+885.77-27.75
5612.000+116.013-108.399
 5463 5463 --- 5657±152
5657 +159-138
5657 +159-138
5657.00 +159.00-138.00
5666.00±78.00 5463
Metallicity
(dex)
-0.044±0.027 [M/H] --- ---
-0.0100+0.1370-0.1640
[Fe/H] 		--- -0.251 [Fe/H] --- -0.26±0.3 [Fe/H]
-0.260 +0.320-0.240
[Fe/H]
-0.260 +0.320-0.240
[Fe/H]
-0.260 +0.320-0.240
[Fe/H] 		--- ---
R✶
(R⦿)
0.888498
0.828+0.063-0.057
0.865359070+0.008972170-0.226887000
0.9100+0.1220-0.0610
 0.85 0.928 ---
0.855 +0.215-0.092
0.855 +0.365-0.082
0.855 +0.365-0.082
0.8550 +0.3650-0.0820
0.8800±0.3700 .85
log g
(log10(cm/s2))
4.51388 --- ---
4.500+0.048-0.113
 4.50 4.51 ---
4.508 +0.069-0.161
4.508 +0.054-0.276
4.508 +0.054-0.276
4.508 +0.054-0.276
4.510±0.300 4.5
Age
(Gyr)
--- --- ---
4.17+4.68-2.53
 --- --- --- --- --- --- --- 4.3±3.7 ---
M✶
(M⦿)
0.94 --- ---
0.9500+0.0480-0.0540
 --- --- ---
0.858 +0.106-0.08
0.858 +0.114-0.071
0.858 +0.114-0.071
0.8580 +0.1140-0.0710
0.9170±0.0640 ---
L✶
(log10(L⦿))
-0.214292 ---
-0.24310784+0.01472130-0.01523787
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.8894069 --- --- --- --- --- ---
2.46084 +0.03779-0.82729
2.41976 +0.05156-0.74561
2.41976 +0.05156-0.74561
2.41976 +0.05156-0.74561
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 Berger et al. 2018 Holczer et al. 2016 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
--- --- --- --- --- 19.687±0.302 19.577±0.417 19.577±0.417 19.577±0.417 10.5±2.7
Teq
(K)
--- --- --- --- --- 858 858 858 858 861
b
--- --- --- --- ---
0.017 +0.407-0.017
0.0548 +0.3477-0.0548
0.0548 +0.3477-0.0548
0.0548 +0.3477-0.0548
0.854±0.1
S
(S⨁)
--- ---
120.470+4.895-4.720
 --- ---
128.18 +95.03-36.64
128.18 +163.39-33.27
128.18 +163.39-33.27
128.18 +163.39-33.27
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.95 89.95 89.95 89.95 85.37
P
(days)
7.65880414±1.346e-05 7.6587914589±0.0000134764 --- 7.65878097±0.00000179 7.65880048±1.326e-05 7.65880048±1.326e-05 7.65880414±1.346e-05 7.65880414±1.346e-05 7.65880414±1.346e-05 7.658774±4.7e-05
Rp
(R⨁)
2.39+0.33-0.16
 ---
2.124+0.173-0.149
 --- ---
2.19 +0.56-0.23
2.25 +0.96-0.22
2.25 +0.96-0.22
2.25 +0.96-0.22
2.7±1.1
Rp/R✶
0.024074 +0.000596-0.000331
--- --- --- ---
0.023499 +0.000669-0.000292
0.024074 +0.000596-0.000331
0.024074 +0.000596-0.000331
0.024074 +0.000596-0.000331
0.0278±0.0012
a
(au)
--- --- --- --- --- .0723 .0723 .0723 .0723 .074
δ
(%)
--- --- --- 0.0667 --- 0.06682±0.00136 0.07010±0.00147 0.07010±0.00147 0.07010±0.00147 0.06910
T14
(hours)
3.0576±0.0446 --- --- 3.2202 --- 3.0427±0.0459 3.0576±0.0446 3.0576±0.0446 3.0576±0.0446 3.1941
TC
(days)
2455006.03902±0.00140 2455006.04055000±0.00137359 --- 2454967.747973±0.001596 2455006.04±0.00137 2455006.04±0.00137 2455006.039±0.0014 2455006.039±0.0014 2455006.039±0.0014 2455006.0395±0.002
Rp
(RJup)
0.213+0.029-0.014
 ---
0.1895+0.0154-0.0133
 --- --- --- --- --- --- ---
Print
Kepler Detection Products (4 File Types, 15 Files)
Kepler Pipeline Data Validation Reports q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler TCERT Reports q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Planet Detection Metrics q1_q17_dr24_stellar q1_q17_dr24_stellar q1_q17_dr25_stellar q1_q17_dr25_stellar
Kepler Detection Products
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 12834874 12834874 12834874 12834874 12834874 12834874 12834874
KOI Name K00487.01 K00487.01 K00487.01 K00487.01 K00487.01 K00487.01 K00487.01
Kepler Name Kepler-574 b Kepler-574 b Kepler-574 b Kepler-574 b Kepler-574 b Kepler-574 b Kepler-574 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status Done Done Done Done Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24 2014-12-18 2014-12-04 2014-01-07 2013-02-12
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0 0 --- ---
Stellar Eclipse False Positive Flag 0 0 0 0 0 --- ---
Centroid Offset False Positive Flag 0 0 0 0 0 --- ---
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 0 0 --- ---
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 7.65880048±1.326e-05 7.65880048±1.326e-05 7.65880414±1.346e-05 7.65880414±1.346e-05 7.65880414±1.346e-05 7.658774±4.7e-05 7.658774±4.7e-05
Transit Epoch [BKJD] 173.03964±0.00137 173.03964±0.00137 173.03902±0.0014 173.03902±0.0014 173.03902±0.0014 173.0395±0.002 173.0395±0.0021
Transit Epoch [BJD] 2455006.04±0.00137 2455006.04±0.00137 2455006.039±0.0014 2455006.039±0.0014 2455006.039±0.0014 2455006.0395±0.002 2455006.0395±0.0021
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi q1_q6_kepler_candidates
Number of Planets 1 1 1 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce --- ---
Link to DV Report kplr012834874-20160209194854_dvr.pdf kplr012834874-20160209194854_dvr.pdf kplr012834874-20141002224145_dvr.pdf kplr012834874-20130815195353_dvr.pdf kplr012834874-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 290.24703999999997 290.24703999999997 290.24703999999997 290.24703999999997 290.24703999999997 290.24703999999997 290.24703999999997
Dec [decimal degrees] 52.149131999999994 52.149131999999994 52.149131999999994 52.149131999999994 52.149131999999994 52.149131999999994 52.149131999999994
Kepler-band [mag] 14.528 14.528 14.528 14.528 14.528 14.528 14.528
g'-band [mag] 15.062000000000001 15.062000000000001 15.062000000000001 15.062000000000001 15.062000000000001 15.062000000000001 15.062000000000001
r'-band [mag] 14.483 14.483 14.483 14.483 14.483 14.483 14.483
i'-band [mag] 14.3 14.3 14.3 14.3 14.3 14.3 14.3
z'-band [mag] 14.221 14.221 14.221 14.221 14.221 14.221 14.221
J-band [mag] 13.326 13.326 13.326 13.326 13.326 13.326 13.326
H-band [mag] 12.921000000000001 12.921000000000001 12.921000000000001 12.921000000000001 12.921000000000001 12.921000000000001 12.921000000000001
K-band [mag] 12.921000000000001 12.921000000000001 12.921000000000001 12.921000000000001 12.921000000000001 12.921000000000001 12.921000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.017 +0.407-0.017
0.0548 +0.3477-0.0548
0.0548 +0.3477-0.0548
0.0548 +0.3477-0.0548
0.854±0.1 0.85±0.31
Transit Duration [hrs] --- 3.0427±0.0459 3.0576±0.0446 3.0576±0.0446 3.0576±0.0446 3.1941 3.1941
Transit Depth [ppm] --- 668.2±13.6 701±14.7 701±14.7 701±14.7 691 702
Planet-Star Radius Ratio ---
0.023499 +0.000669-0.000292
0.024074 +0.000596-0.000331
0.024074 +0.000596-0.000331
0.024074 +0.000596-0.000331
0.0278±0.0012 0.0278±0.0012
Fitted Stellar Density [g/cm**3] ---
2.46084 +0.03779-0.82729
2.41976 +0.05156-0.74561
2.41976 +0.05156-0.74561
2.41976 +0.05156-0.74561
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.19 +0.56-0.23
2.25 +0.96-0.22
2.25 +0.96-0.22
2.25 +0.96-0.22
2.7±1.1 2.58
Orbit Semi-Major Axis [au] --- .0723 .0723 .0723 .0723 .074 .071
Inclination [deg] --- 89.95 89.95 89.95 89.95 85.37 ---
Equilibrium Temperature [K] --- 858 858 858 858 861 834
Insolation Flux [Earth flux] ---
128.18 +95.03-36.64
128.18 +163.39-33.27
128.18 +163.39-33.27
128.18 +163.39-33.27
--- ---
Planet-Star Distance over Star Radius --- 19.687±0.302 19.577±0.417 19.577±0.417 19.577±0.417 10.5±2.7 10.5±2.7
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 -0.1673 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.1796 ---
Limb Darkening Coeff. 2 --- 0.2787 0.2697 0.2697 0.2697 0.2876 ---
Limb Darkening Coeff. 1 --- 0.3728 0.3907 0.3907 0.3907 0.434 ---
Maximum Single Event Statistic --- 6.5642147 8.9264965 --- --- --- ---
Maximum Multiple Event Statistic --- 48.160652 49.835181999999996 --- --- --- ---
Transit Signal-to-Noise --- 57.6 55.1 55.1 55.1 60.0 34.2
Number of Transits --- 179 179 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.21080000000000002 --- --- --- --- ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr012834874-001-20160209194854_dvs.pdf kplr012834874-001-20141002224145_dvs.pdf kplr012834874-001-20130826182306_dvs.pdf kplr012834874-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5657±152
5657 +159-138
5657 +159-138
5657.00 +159.00-138.00
5666.00±78.00 5463
Stellar Surface Gravity [log10(cm/s**2)] ---
4.508 +0.069-0.161
4.508 +0.054-0.276
4.508 +0.054-0.276
4.508 +0.054-0.276
4.510±0.300 4.5
Stellar Metallicity [dex] --- -0.26±0.3
-0.260 +0.320-0.240
-0.260 +0.320-0.240
-0.260 +0.320-0.240
--- ---
Stellar Radius [Solar radii] ---
0.855 +0.215-0.092
0.855 +0.365-0.082
0.855 +0.365-0.082
0.8550 +0.3650-0.0820
0.8800±0.3700 .85
Stellar Mass [Solar mass] ---
0.858 +0.106-0.08
0.858 +0.114-0.071
0.858 +0.114-0.071
0.8580 +0.1140-0.0710
0.9170±0.0640 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.039 0.0 0.496 0.9590000000000001 0.9640000000000001 ---
FW Source α(OOT) [hrs] --- 19.3498091±0.0000083 19.3498136±0.0000079 19.3497937±0.0000076 19.349793900±0.000009100 19.349793400±0.000009600 ---
FW Source δ(OOT) [deg] --- 52.149459±0.000065 52.149486±0.000062 52.149462±0.000061 52.14951400±0.00007300 52.14947900±0.00008200 ---
FW Source Δα(OOT) [sec] --- 0.19±0.28 0.34±0.26 -0.32±0.25 -0.00100±0.03300 -0.00500±0.03500 ---
FW Source Δδ(OOT) [arcsec] --- 1.18±0.23 1.28±0.22 1.2±0.22 0.00300±0.01700 -0.00100±0.02000 ---
FW Δα(OOT) [sec] --- -0.00033±0.00018 -0.00043±0.00017 1e-05±0.00017 1e-06±2.3e-05 4e-06±1.2e-05 ---
FW Δδ(OOT) [arcsec] --- 0.00012±0.00016 5e-05±0.00015 0.00011±0.00016 -2e-06±1.2e-05 6e-07±6.8e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.22±0.15 0.2±0.13 0.22±0.14 0.1980±0.0550 0.2150±0.0520 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.01±0.12 -0.05±0.13 -0.03±0.12 -0.0500±0.1300 0.0400±0.1500 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.22±0.15 0.21±0.14 0.22±0.11 0.2040±0.0610 0.2180±0.0570 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.16±0.15 0.15±0.14 0.15±0.13 0.1630±0.0770 0.1860±0.0520 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.04±0.13 0±0.13 0.02±0.12 0.0100±0.1300 0.0900±0.1600 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.17±0.16 0.15±0.14 0.15±0.13 0.1640±0.0770 0.2080±0.0840 ---
Chi-Square --- --- --- --- --- 1.02 1.0
Stellar Age [Gyr] --- --- --- --- --- 4.3±3.7 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
2 SuperWASP Time Series
1 Associated Literature Data
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Star
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False Positive Planet
Controversial
False Positive
Aliases
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